| Value | Category | Cases | |
|---|---|---|---|
| 1 | 509 |
39.9%
|
|
| 2 | 596 |
46.7%
|
|
| 3 | 71 |
5.6%
|
|
| 4 | 49 |
3.8%
|
|
| 5 | 19 |
1.5%
|
|
| 6 | 13 |
1%
|
|
| 7 | 8 |
0.6%
|
|
| 8 | 4 |
0.3%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 14 | 2 |
0.2%
|
|
| 17 | 1 |
0.1%
|
|
| Sysmiss | 2 |